Epigenetic factors like diet, rest, and training influence gene expression, and specific training can increase MCT1 transporters and Krebs cycle components.

“it's like what you eat how you rest how you train and I think that the training is also an important component of this uh this is for example why we train train very very specifically this Energy System and we try to dial in as much as we can specifically to try to stimulate this by energetics system and increase the the MCT ones the transports for tape as well as all the components in the CP cycle right which is the mitochondrial respiration”